/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors 
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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package org.hisp.dhis.dxf2.dataset;

import org.hisp.dhis.category.CategoryOptionCombo;
import org.hisp.dhis.common.IdentifiableObjectManager;
import org.hisp.dhis.commons.collection.CachingMap;
import org.hisp.dhis.dataset.DataSet;
import org.hisp.dhis.organisationunit.OrganisationUnit;
import org.hisp.dhis.period.Period;

/**
 * @author Lars Helge Overland
 */
public class MetadataCaches {
  private CachingMap<String, DataSet> dataSets = new CachingMap<>();

  private CachingMap<String, OrganisationUnit> orgUnits = new CachingMap<>();

  private CachingMap<String, Period> periods = new CachingMap<>();

  private CachingMap<String, CategoryOptionCombo> attrOptionCombos = new CachingMap<>();

  private CachingMap<String, Boolean> orgUnitInHierarchyMap = new CachingMap<>();

  private CachingMap<String, Boolean> attrOptComboOrgUnitMap = new CachingMap<>();

  public void preheat(IdentifiableObjectManager manager, final ImportConfig config) {
    dataSets.load(manager.getAll(DataSet.class), ds -> ds.getPropertyValue(config.getDsScheme()));
    orgUnits.load(
        manager.getAll(OrganisationUnit.class), ou -> ou.getPropertyValue(config.getOuScheme()));
    attrOptionCombos.load(
        manager.getAll(CategoryOptionCombo.class),
        oc -> oc.getPropertyValue(config.getAocScheme()));
  }

  public CachingMap<String, DataSet> getDataSets() {
    return dataSets;
  }

  public CachingMap<String, OrganisationUnit> getOrgUnits() {
    return orgUnits;
  }

  public CachingMap<String, Period> getPeriods() {
    return periods;
  }

  public CachingMap<String, CategoryOptionCombo> getAttrOptionCombos() {
    return attrOptionCombos;
  }

  public CachingMap<String, Boolean> getOrgUnitInHierarchyMap() {
    return orgUnitInHierarchyMap;
  }

  public CachingMap<String, Boolean> getAttrOptComboOrgUnitMap() {
    return attrOptComboOrgUnitMap;
  }
}
